OAB - Flange ANSI series

Steel core flange, PP/FRP coated according to ANSI B16.5 cl.150 for QRC stubs.

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Reference Other description system Category d (inch) DN b d2 mm d2 inch d6 D k (mm) k(inch) n **Nm g d2 inch d2 d2(inch)
OAB012 *resale products **nominal tightening torque Special parts and accessories Flanges 1/2" 15 12 16 5/8" 28 95 60,45 2"3/8 4 15 200 - - -
OAB034 *resale products **nominal tightening torque Special parts and accessories Flanges 3/4" 20 12 16 - 34 102 69,85 2"3/4 4 15 240 5/8" - -
OAB100 *resale products **nominal tightening torque Special parts and accessories Flanges 1" 25 16 16 - 42 114 79,2 3"1/8 4 15 490 5/8" - -
OAB114 *resale products **nominal tightening torque Special parts and accessories Flanges 1"1/4 32 16 16 - 51 130 88,9 3"1/2 4 25 670 5/8" - -
OAB112 *resale products **nominal tightening torque Special parts and accessories Flanges 1"1/2 40 18 16 - 62 133 98,55 3"7/8 4 35 640 5/8" - -
OAB200 *resale products **nominal tightening torque Special parts and accessories Flanges 2" 50 18 20 - 78 162 120,65 4"3/4 4 35 1000 3/4" - -
OAB212 *resale products **nominal tightening torque Special parts and accessories Flanges 2"1/2 65 18 20 - 92 184 139,7 5"1/2 4 40 1310 3/4" - -
OAB300 *resale products **nominal tightening torque Special parts and accessories Flanges 3" 80 18 20 - 111 194 152,4 6" 4 40 1250 3/4" - -
OAB400 *resale products **nominal tightening torque Special parts and accessories Flanges 4" 100 18 20 - 133 229 190,5 7"1/2 8 40 1660 3/4" - -
OAB814 *resale products **nominal tightening torque Special parts and accessories Flanges *14" 355 42 - - 376 533 476.2 17" 3/4 12 110 24940 - 28.5 1" 1/8
OAB816 *resale products **nominal tightening torque Special parts and accessories Flanges *16" 400 44 - - 430 596 539.7 18" 13/32 16 110 34770 - 28.5 1" 1/8

*resale products

**nominal tightening torque